[webkit-dev] Function & Property Names

Nyx mcheva at cs.mcgill.ca
Mon May 3 07:03:36 PDT 2010


I'm looking for a way to map the bytecodes that the interpreter is running
back to source positions, not the machine code generated by the JIT.

At the very least, I'd like to know if I can uniquely identify specific
bytecode instructions by their offset and the source id of the code block
they belong to. Can multiple code blocks have the same source id, and can
there be multiple code blocks for the same source code?

- Maxime


Zoltan Herczeg wrote:
> 
> Hi,
> 
> https://bugs.webkit.org/show_bug.cgi?id=32561
> 
> Zoltan
> 
>>
>> Is there any way to map specific bytecode instruction instances to the
>> position in the source code of the JavaScript code they correspond to?
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